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(svn r16311) -Fix: (Get|Set)TrackBits() is only valid for RAIL_TILE_NORMAL and _SIGNALS.

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frosch
2009-05-15 16:07:36 +00:00
parent 683a6ca039
commit 8ffb93c358
7 changed files with 21 additions and 10 deletions
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2
src/road.cpp
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@@ -18,7 +18,7 @@
bool IsPossibleCrossing(const TileIndex tile, Axis ax)
{
return (IsTileType(tile, MP_RAILWAY) &&
!HasSignals(tile) &&
GetRailTileType(tile) == RAIL_TILE_NORMAL &&
GetTrackBits(tile) == (ax == AXIS_X ? TRACK_BIT_Y : TRACK_BIT_X) &&
GetFoundationSlope(tile, NULL) == SLOPE_FLAT);
}